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package CuSkip;
# Skip a test: emit diag to log and to stderr, and exit 77
# Copyright (C) 2011-2017 Free Software Foundation, Inc.
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
use strict;
use warnings;
our $ME = $0 || "<???>";
# Emit a diagnostic both to stderr and to $stderr_fileno_.
# FIXME: don't hard-code that value (9), since it's already defined in init.cfg.
sub skip ($)
{
my ($msg) = @_;
my $stderr_fileno_ = 9;
warn $msg;
open FH, ">&$stderr_fileno_"
or warn "$ME: failed to dup stderr\n";
print FH $msg;
close FH
or warn "$ME: failed to close FD $stderr_fileno_\n";
exit 77;
}
1;
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